* {
    padding: 0;
    margin: 0;
}

input,
textarea {
    border: 0;
    outline: none;
}

ul {
    list-style: none;
}

.message {
    width: 800px;
    margin: 20px auto;
    border: 1px solid #D4DBEA;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
}


/* 留言楼主区域 */

.stairs-top {
    overflow: hidden;
    padding: 20px 20px 4px;
    background-color: #fff;
    border-bottom: 1px solid #D9D9D9;
}

.headPortrait {
    float: left;
    width: 50px;
    height: 50px;
}

.headPortrait img {
    width: 50px;
    height: 50px;
}

.content {
    padding-left: 10px;
    width: 690px;
    float: left;
}

.content .time {
    font-size: 12px;
    color: #808080;
    margin: 5px 0;
}

.content .para {
    font-size: 14px;
    color: #333;
    margin-bottom: 7px;
}

.content .pic img {
    width: 167px;
    height: 223px;
    border: 1px solid rgba(0, 0, 0, .05);
}


/* 发表回复 */

.stairs-bottom {
    padding: 0 10px;
    background-color: rgb(242, 242, 245);
}

.stairs-bottom .replay {
    overflow: hidden;
    border-bottom: 1px solid #ccc;
}

.stairs-bottom h5 {
    padding: 8px 0;
}

.stairs-bottom #userName {
    margin-bottom: 8px;
    height: 20px;
}

.stairs-bottom textarea {
    display: block;
    width: 100%;
    height: 100px;
    font-size: 14px;
    line-height: 20px;
    padding: 10px;
    color: #333;
    margin: 0 auto;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

.stairs-bottom .btn {
    float: right;
    margin: 8px 0 15px;
    display: block;
    width: 60px;
    height: 25px;
    line-height: 25px;
    font-size: 16px;
    color: #fff;
    background-color: #FFC09F;
    text-align: center;
}


/* 留言层主区域 */

.stairs-bottom .messageInfo {
    padding-bottom: 20px;
}

.stairs-bottom .messageInfo li {
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
}

.stairs-bottom .messageInfo li p {
    font-size: 12px;
    padding: 4px 0;
}

.stairs-bottom .messageInfo li p:nth-child(1) a {
    float: right;
}

.stairs-bottom .messageInfo li p:nth-child(2) .author {
    color: #69BFEA;
}

.stairs-bottom .messageInfo li p:nth-child(3) .author {
    color: #808080;
}